And even then, midi mapping is a pain. There are a few synth makers who have figured out good touch-based iPad synths, but for the most part, ugh. Emulators! Tr

And even then, midi mapping is a pain. There are a few synth makers who have figured out good touch-based iPad synths, but for the most part, ugh. Emulators! Try playing a Minimoog correctly on a touch screen....